Q1. 1 man or 2 women or 3 children can do a work in 55 days Find in how many days 1 man and 1 woman and 1 child can do the work

Q2. A can do a piece of work in 40 days B can do the same in 30 days A started alone but left the work after 10 days then B worked at it for 10 days C finished the remaining work in 10 days C alone can do the whole work in

Q3. Three printing press P Q and R can print 1 lack books in 5 hrs 15 hrs and 10 hrs respectively If all the press starts at 10 am and press R is stopped after 2 hrs then at what time work will be complete

Q4. Siva can complete the job in 12hrs Aswin can complete the job in 8 hrs If Siva worked for 6hrs then quit How many hours will Aswin alone take to complete the remaining work

Q5. Ramesh can finish a job in 20 days He worked for 10 days alone and completed the remaining job working with Dinesh in 2 days How many days would both Dinesh and Ramesh together take to complete the entire job